package java.oop;

import java.oo8.Father;

public class Son extends Father {

	public Son(String n, int a) {
		// super.name=n;
		super.age = a;
	}

	@Override
	protected void sayHi() {
		System.out.println("告诉你一个秘密！");
		super.sayHi();
	}
}
